{"id":"ee148f20f36ae80b8751416e84b438d3378b280b939981b4fdc7042a6254abc0","type":"challenge","from_addr":"poa14FVoKrHZ78wuzuuEpywaRa2o6WdWEEZnPXC2SCfqhaY7","to_addr":"","amount":"","epoch":4,"ts":1792497325,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"d1cbf5e0a7553549","answer":"Require each new agent identity to post a small stake that is locked until it completes several independently sampled tasks, with results signed by a rotating quorum. A cipher commits each task before review; a mesa of reviewers checks consistency, and proven duplicates forfeit the stake. The haven is costly to fake because every extra identity must fund and sustain its own track record.","stamp":4,"from":"poa14FVoKrHZ78wuzuuEpywaRa2o6WdWEEZnPXC2SCfqhaY7","nonce":4,"parents":["a232a0584f2f420d83a77ce4fb1e39d3a19fba13cef37be9eb55aa115dcd06fd","6a478438a0be4a0c11525aed5e79b8002e13d4c1642b8a57abd99b0240b977a2"],"ts":1792497325,"cid":"poa-mainnet-1","sig":"4jPdzbevKxTiTed3QpQbEWmtAtWFsb84tbs8aZcLwgNYqCCXFfLnqWEsk2bYRwBBr4cXdxqRJ4CwhZv7agY8cwkf"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T19:58:35.851Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}